11382100

素因数分解:

$2^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{2647}}^1$

素因数の和:2704

約数の個数: 36

約数和(自身を含む): 25283104

約数和(自身を除く): 13901004

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 172, 215, 430, 860, 1075, 2150, 2647, 4300, 5294, 10588, 13235, 26470, 52940, 66175, 113821, 132350, 227642, 264700, 455284, 569105, 1138210, 2276420, 2845525, 5691050, 11382100]

約数ペア:

[(1, 11382100), (2, 5691050), (4, 2845525), (5, 2276420), (10, 1138210), (20, 569105), (25, 455284), (43, 264700), (50, 227642), (86, 132350), (100, 113821), (172, 66175), (215, 52940), (430, 26470), (860, 13235), (1075, 10588), (2150, 5294), (2647, 4300)]